Trailers are an under-appreciated art form insofar that many times they’re seen as vehicles for showing footage, explaining films away, or showing their hand about what moviegoers can expect. Foreign, domestic, independent, big budget: What better way to hone your skills as a thoughtful moviegoer than by deconstructing these little pieces of advertising? This week we get on the boat with some zombies, get weird with the Chinese, find a bisexual life partner, go on walkabout with a lonely man, and get some culture by visiting a museum in Vienna.